A punching tool for an electronic chip with a clamping structure

Abstract

The invention discloses a punching tool for an electronic chip with a clamping structure, which includes a support plate, two sets of support frames are symmetrically installed on the top of the support plate, and a fixing box is installed on the top of the support frame. The inside of the fixed box is equipped with a drive motor, the output end of the drive motor is equipped with a rotary table through a connecting rod, the top of the support frame is equipped with a fixed frame, and one side of the support plate is equipped with a waste collection box through bolts, A shock pad is installed on the inner side of the waste collection box; a loading rack is installed on the other side of the support plate. In the present invention, a threaded rod is installed. During the feeding process, the threaded rod is driven to rotate through the operation of the servo motor. The threaded rod rotates through the thread to drive the outer inner threaded collar to rise, and the inner threaded collar rises to drive the lifting platform to rise. Adjust the height of the device to ensure that the chip on the top layer of the device is always kept at an appropriate height, which is convenient for loading the device.

Description

technical field [0001] The invention relates to the technical field of electronic chip processing, in particular to a punching tool for an electronic chip with a clamping structure. Background technique [0002] An electronic chip is an integrated circuit, which is a way of miniaturizing circuits in electronics. An integrated circuit is the core of a microprocessor or multi-core processor, which can control a series of intelligent electronic devices such as computers and mobile phones. An important tool, in the process of chip production, needs to cut the entire chip block into individual small chips. [0003] The defects of punching tools in the prior art are: [0004] 1. The comparative document CN212113637U discloses a chip punching device for electronic product processing, "its structure includes a main body, a placement groove, a receiving plate, a splint, a controller, a power cord, a processing mechanism, a cylinder, a guide rail and a cutter. Because the processing...

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Problems solved by technology

[0004] 1. The comparative document CN212113637U discloses a chip punching device for electronic product processing, "its structure includes a main body, a placement slot, a receiving plate, a splint, a controller, a power cord, a processing mechanism, a cylinder, a guide rail, and a cutter. The processing mechanism is in the middle of the main body, and the motor can drive the cam to rotate. The cam drives the sliding plate to move back and forth through the auxiliary rod, and the sliding plate drives the sandpaper to move back and forth. Produce bumps and improve the cutting effect; by setting the fixing device in the middle of the main body, the air in the pipeline can be driven by the vacuum pump, and the chip is placed on the upper end of the through hole, and the force is applied to fix the chip on the top of the fixing plate, which is convenient for the chip For the processing of the side, the chip is taken out from the fixed plate, and the debris on the surface of the chip is adsorbed and cleaned through the through hole, and the debris from the chip grinding is collected and stored on the filter to improve the cleanliness of the chip. The structure is relatively simple and cannot meet the needs of automatic feeding of the device;

[0005] 2. The comparative document CN209453704U discloses a chip punching device for electronic product processing, "It does not need to manually move the substrate after punching, saves manpower, improves safety, and improves reliability; and improves the fixing of the substrate. Effect, to avoid deflection in the process of punching, to ensure the quality of the chip, to improve practicability; including workbench, left support plate, right support plate, top plate, punching cylinder, mounting plate, placement plate, piston rod , punching knife, stepping motor, slide plate, rack, push plate, gear, multiple sets of pillars, multiple sets of sliders and two sets of clamping devices, the left and right ends of the top of the placing plate are provided with strip grooves, two sets of clamps The clamping devices are respectively installed in two sets of bar-shaped grooves, and the two sets of clamping devices include front brackets, rear brackets, fixed plates, two sets of threaded pipes, two sets of threaded rods, pressure plates, rollers, two sets of ball bearings and pressure rollers , the pressure roller is located directly above the idler roller", the device lacks a blanking structure inside, and it is impossible to realize the blanking of the material

When the present invention is in use, it is convenient to adsorb and fix the electronic chip, and provides a simple punching method, which is easy to operate and labor-saving. At the same time, it can increase the protection for the position of the punching tool, which solves the problem that the existing punching tool is exposed to the outside. safety hazards, and can be automatically pressed during use to improve the stability of punching electronic chips." The disassembly structure of the device cannot adjust the punching specifications.

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